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. Author manuscript; available in PMC: 2023 Jun 11.
Published in final edited form as: J Card Fail. 2021 Feb 25;27(7):777–785. doi: 10.1016/j.cardfail.2021.02.012

Table 3.

Preoperative Hemodynamic Parameters at the Time of Most Optimized Hemodynamics, Stratified by Early RVF Outcomes

Early RVF
Hemodynamics No (n = 245) Yes (n = 70) P Value
RA pressure, mm Hg 5.3 ± 3.39 9.1 ± 5.18 <.001
PA systolic pressure, mm Hg 47.6 ± 13.47 46.4 ± 11.21 .533
PA diastolic pressure, mm Hg 20.1 ± 6.61 22.3 ± 6.25 .018
Mean PA pressure 30.6 ± 8.57 31.4 ± 7.67 .640
PCWP, mm Hg 17.4 ± 5.48 19.6 ± 6.88 .073
Cardiac index, L min−1 m−2 2.5 ± 0.57 2.2 ± 0.48 .006
RA/PCWP 0.3 ± 0.17 0.5 ± 0.22 <.001
Optimal PAPi 7.5 ± 5.46 3.5 ± 2.31 <.001
Initial PAPi 2.0 ± 1.14 1.4 ± 0.77 <.001
Delta PAPi 5.5 ± 5.20 2.1 ± 2.09 <.001
Delta RA/PCWP 0.2 ± 0.24 0.16 ± 0.21 .054

Values are mean ± standard deviation.

The PA systolic pressure, PA diastolic pressure, mean PA pressure, PCWP, and cardiac index were measured at the time of most optimized hemodynamics.

RA, right atrium; RA pressure; PA, pulmonary artery; PAPi, pulmonary artery pulsatility index; PCWP, pulmonary capillary wedge pressure. Other abbreviations as in Tables 1 and 2.